【新手问题】关于FINSH中增加函数调用命令

发布于 2014-02-14 11:31:11 浏览：2542 订阅该版

今天尝试在我开发的c++文件中加入测试程序函数调用命令，大致情况如下：
```#include <rtthread.h>
#include "finsh.h"

#if defined (__cplusplus)
extern "C"
{
#endif
bool bMainTestOK = false;

void mainTestS()
{
    rt_kprintf("
********************************
");
    rt_kprintf("*    Common Function Tester    *
");
    rt_kprintf("********************************

");

rt_kprintf("    Next step - select test nodules:
");
    rt_kprintf("        sTS - Sync
");
    rt_kprintf("        tTS - Thread
");
    rt_kprintf("        mTS - Message Queue
");
    rt_kprintf("        iTS - Timer
");
    rt_kprintf("        rTS - Serial
");
    rt_kprintf("        mTQ - Quit
");

if(!bMainTestOK) 
    {
//        CREATE_SINGLE_INST(CCommonThreadedTimersThread);
        bMainTestOK = true;
    }
}

FINSH_FUNCTION_EXPORT(mainTestS, start the main test function);
FINSH_FUNCTION_EXPORT_ALIAS(mainTestS, mTS, start the main test function);

void mainTestQ()
{
    if(bMainTestOK) 
    {
//        DELETE_SINGLE_INST(CCommonThreadedTimersThread);
        bMainTestOK = false;
    }
}

FINSH_FUNCTION_EXPORT(mainTestQ, quit the main test function);
FINSH_FUNCTION_EXPORT_ALIAS(mainTestQ, mTQ, quit the main test function);

#if defined (__cplusplus)
} // end of extern "C"
#endif```

结果发现，以上C++文件加入RT-Thread测试项目中，编译链接的程序运行时，没有相应的函数调用命令。后尝试将这些代码加入componentsfinshcmd.c文件，这样就可以了。

请问哪位能指导一下小弟，谢谢！